How do I manage dependencies in Angular?

How do I manage dependencies in Angular?

In Angular, you can manage dependencies using the Dependency Injection (DI) system. This allows you to inject services into components.

Can you explain how to create a service for dependency injection?

Sure! You can create a service by using the Angular CLI command ng generate service serviceName. This will create a service file where you can define your methods.

How do I provide this service in a component?

You can provide the service in a component by adding it to the providers array in the component's decorator or by using the providedIn property in the service itself.

What are some common pitfalls when using dependency injection?

Common pitfalls include not providing the service correctly, creating circular dependencies, and misunderstanding the scope of services.